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Keywords: aerobic metabolism
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Journal Articles
J Exp Biol (2022) 225 (Suppl_1): jeb243421.
Published: 8 March 2022
... and blood characteristics to support similar aerobic capacities. FW fishes generally had lower G d , which has consequences for aerobic metabolism and may reflect a physiological constraint by their hyper-osmoregulatory strategy. The higher Hb–O 2 affinity of FW fishes may thus have adaptive significance...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (18): jeb242522.
Published: 14 September 2021
...: integration through Fry's concept of aerobic metabolic scope . J. Fish Biol. 88 , 232 - 251 . 10.1111/jfb.12833 Clark , T. D. , Sandblom , E. and Jutfelt , F. ( 2013 ). Aerobic scope measurements of fishes in an era of climate change: respirometry, relevance and recommendations...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (14): jeb228098.
Published: 28 July 2020
... contributed more than among-individual variation to these phenotypic correlations. The effects of acclimation on these traits demonstrate that aerobic metabolism is plastic and influenced by the conditions experienced by these fish in the dynamic habitats in which they occur; however, the repeatability...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (18): jeb210633.
Published: 26 September 2019
.... and Chabot , D. ( 2016 ). Responses by fishes to environmental hypoxia: integration through Fry's concept of aerobic metabolic scope . J. Fish Biol.   88 , 232 - 251 . 10.1111/jfb.12833 Cobbs , G. A. and Alexander , J. E. ( 2018 ). Assessment of oxygen consumption in response...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (21): jeb161349.
Published: 31 October 2018
.... For the many fish species that have evolved to cope with these different hypoxic environments, survival requires adjusting energy supply and demand pathways to maintain energy balance. The literature describes innumerable ways that fishes combine aerobic metabolism, anaerobic metabolism and metabolic rate...
Includes: Supplementary data
Journal Articles
In collection:
Cardiology articles
J Exp Biol (2018) 221 (15): jeb177816.
Published: 13 August 2018
... to thermal tolerance. Here, we tested the hypothesis that decreased cardiac aerobic metabolic capacity contributes to the lower thermal tolerance of the haemoglobinless Antarctic icefish, Chaenocephalus aceratus , compared with that of the red-blooded Antarctic species, Notothenia coriiceps. Maximal...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (12): 1856–1866.
Published: 1 June 2015
...Patricia M. Schulte; Jason E. Podrabsky; Jonathon H. Stillman; Lars Tomanek ABSTRACT Because of its profound effects on the rates of biological processes such as aerobic metabolism, environmental temperature plays an important role in shaping the distribution and abundance of species...
Journal Articles
J Exp Biol (2013) 216 (15): 2771–2782.
Published: 1 August 2013
... the literature despite little evidence for its general applicability. It is the intention of this paper to encourage transparency and accuracy in future studies that measure the aerobic metabolism of fishes, and to highlight the fundamental issues with assuming broad relevance of the OCLTT hypothesis...
Journal Articles
J Exp Biol (2011) 214 (13): 2202–2214.
Published: 1 July 2011
... at slow speeds, the increase in metabolic rate due to burrowing is predicted to be small. We tested this prediction by measuring aerobic metabolism (oxygen consumption rates) and anaerobic metabolism (concentrations of the anaerobic metabolite tauropine and the energy-storage molecule phosphocreatine...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (2): 275–285.
Published: 15 January 2011
... densities of mitochondria. The net effect of increasing mitochondrial density is threefold. First, it increases the concentration of aerobic metabolic enzymes per gram of tissue, maintaining ATP production. Second, it elevates the density of mitochondrial membrane phospholipids, enhancing rates...
Journal Articles
J Exp Biol (2009) 212 (6): 778–784.
Published: 15 March 2009
.... Physiol. Zool. 62 , 888 -907. Zon, L. I. ( 1995 ). Developmental biology of hematopoiesis. Blood 86 , 2876 -2891. * Author for correspondence (e-mail: rombough@brandonu.ca ) 16 12 2008 2009 zebrafish Danio rerio hemoglobin larva O 2 aerobic metabolism cost...
Journal Articles
J Exp Biol (2009) 212 (1): 50–55.
Published: 1 January 2009
... the first 12 h of swimming indicating that swimming is powered predominantly by aerobic metabolism. The patterns of swimming effort and oxygen consumption could be divided into three distinct phases: (1) the rapid fatigue phase from 0 to 2 h when the mean swim thrust decreased from 45 to 30 mN and oxygen...
Journal Articles
J Exp Biol (2008) 211 (20): 3214–3225.
Published: 15 October 2008
... contraction, metabolic recovery following contraction in crustaceans does not always follow the vertebrate paradigm. Vertebrates rely exclusively on aerobic metabolism to power resynthesis of creatine phosphate, and lactate does not accumulate following contraction( Kushmerick, 1983 ; Meyer, 1988 ; Curtin...
Journal Articles
J Exp Biol (2006) 209 (19): 3940–3951.
Published: 1 October 2006
...T. D. Clark; R. S. Seymour SUMMARY This study utilizes a swimming respirometer to investigate the effects of exercise and temperature on cardiorespiratory function of an active teleost,the yellowtail kingfish ( Seriola lalandi ). The standard aerobic metabolic rate (SMR) of S. lalandi (mean body...
Journal Articles
J Exp Biol (2004) 207 (17): 2979–2990.
Published: 1 August 2004
... 6 2004 © The Company of Biologists Limited 2004 2004 white muscle red muscle condition U crit swimming sprint swimming aerobic metabolism anaerobic metabolism Atlantic cod Gadus morhua . For active predatory fish, swimming capacity is a critical determinant...
Journal Articles
J Exp Biol (2003) 206 (3): 503–511.
Published: 1 February 2003
...)( P <0.0001), while the gonadosomatic index, hematocrit, heart mass and gill arch mass were similar ( P =0.31, P =0.24, P =0.54 and P =0.92, respectively)( Table 1 ). Atlantic cod Gadus morhua white muscle red muscle aerobic metabolism anaerobic metabolism longitudinal variation...
Journal Articles
J Exp Biol (2002) 205 (18): 2909–2914.
Published: 15 September 2002
... of this dimorphism in life history, we predicted that selection in males would enhance their ability to sustain high levels of aerobic metabolism (compared with females) to support increased locomotory activity during the mating season. Rates of carbon dioxide production were measured in an enclosed variable-speed...
Journal Articles
J Exp Biol (1989) 142 (1): 325–335.
Published: 1 March 1989
... den Thillart & Van Waarde, 1985). The normoxic and anoxic heat production and the normoxic oxygen consumption at 20 °C have recently been reported y words: direct calorimetry, indirect calorimetry, heat production, oxygen consumption, aerobic metabolism, anaerobic metabolism, goldfish. 326 J. V A N...
Journal Articles
J Exp Biol (1988) 138 (1): 471–485.
Published: 1 September 1988
... in M O 2 may be required for modest levels of activity. 21 3 1988 © 1988 by Company of Biologists 1988 locomotion salamanders energetics aerobic metabolism endurance t,exp. Biol. 138, 471-485 (1988) 4 7 1'rinted in Great Britain © The Company of Biologists Limited 1988...
Journal Articles
J Exp Biol (1984) 109 (1): 141–161.
Published: 1 March 1984
... O2 increased only slightly, while the net rate of WBL production showed a substantial elevation. At low velocity aerobic metabolism accounted for 60% of the ATP produced when aerobic metabolism and anaerobic fermentation are considered. Anaerobic fermentation dominated at medium and high velocity...